package com.itheima.reggie.common;
/**
 * 基于ThreadLocal封装工具类，用户保存和获取当前登录用户id
 */
public class BaseContext {

    //Thread中的局部变量
    private  static ThreadLocal<Long> threadLocal = new ThreadLocal<>();

    public static void setThreadLocal(Long id) {
         threadLocal.set(id);
    }

    public static Long getThreadLocal() {
        return threadLocal.get();
    }

    public static void remove() {
        threadLocal.remove();
    }
}
